Eldar - 8th - 500pts - Friendly

Comments suggestions?
491 pts.
Jumping fun with some Long range shooting with the Autarch.
All 3+ saves! 16 models not a bad count for 500pts, and Eldar .
Is it me or do they not seem quite as good on paper as 7th spiders?

Detachment: 1 Vanguard [1CP]
HQ: Autarch x1
--- Fusion Pistol, SunBurst Grenades, DeathSpinner, Reaper Launcher, Jump Pack

Elites: Warp Spiders x5 x3 units.
--- Exarch: DeathSpinner x2